01
Story Extraction
Turn founder, customer, and market signal into durable narrative assets.
Est. 2026 - Live from the research notebook
Context Jamming is a single-operator, multi-model publication stack for AI strategy, agentic content, and frontier-lab proof.
Flagship · Primary-source book
The Anthropic Book
The Anthropic Book is a primary-source-anchored treatment of Anthropic's first five years, built from 727 documents. Every quoted passage is verbatim and substring-verified.
727
source documents
~1.4M
words
13
chapters
21.2k
chunks
EPUB
PDF + audiobook
PrologueThe lab that made itself legibleN°01The physics originN°02The OpenAI schismN°03The constitutional moveN°04DoctrineN°05Talent architectureN°06The architectN°07Commercial wedgeN°08Nobel horizonN°09Claude characterN°10Infrastructure denialN°11The trillion-dollar stress testCoda · MethodologyCoda + Methodology
The offer · A category I define
Agentic Content Marketing
Agentic Content Marketing is the content function rebuilt as software - a four-part discipline run by a Mixture-of-Expert-Agents loop under a human editorial membrane.
02
Content Architecture
Design the corpus so humans, crawlers, and LLMs can retrieve the same thesis.
03
Agentic Workflow
Run research, drafting, audit, and adversarial review as a repeatable MoEA loop.
04
Distribution Intelligence
Ship for search, social, sales enablement, and AI answer surfaces at once.
Available for retainer & senior full-time roles contact →
Founder Files
Founder Files.
Founder Files are editorial profiles of the operators, researchers, and theorists building the AI-native era.
From Circuits to Distill to sparse autoencoders, Olah keeps teaching the field how to see inside neural networks.
N°002
Chris Olah
Co-founder & Head of Interpretability, Anthropic
A thirty-year seminar in atoms over bits, timing, team, and shipping the unfashionable version of the right product.
N°001
Tony Fadell
Co-inventor, iPod & iPhone; Founder, Nest
The philosopher whose recruitment flywheel became part of the most consequential AI governance story of the decade.
N°003
Will MacAskill
Moral philosopher; founder, Centre for Effective Altruism
He turned pillows, dust chambers, and guinea pigs into a decisive answer about allergy and anaphylaxis.
N°004
Dr. Bret Ratner
Pediatrician; immunologist; Nobel committee nominator
The man who scaled the transformer keeps building rituals to remind himself it might need to be destroyed.
N°005
Ilya Sutskever
Co-founder, OpenAI; CEO, Safe Superintelligence Inc.
A theoretical physicist walked into a machine-learning lab and started doing dimensional analysis on the loss landscape.
N°006
Dr. Jared Kaplan
Co-founder & Chief Science Officer, Anthropic
He refused to scaffold the model, built permission gates instead, and watched the model write its own sibling.
N°007
Boris Cherny
Head of Claude Code, Anthropic
He spent thirteen years rendering PDFs, then spent one hour gluing WhatsApp to Claude Code.
N°008
Peter Steinberger
Founder, OpenClaw Foundation; ex-CEO, PSPDFKit
He proved the volume of the universe was redundant, then AI labs borrowed the shape and called it constitutional.
N°009
Juan Maldacena
IAS Princeton physicist; author of the AdS/CFT correspondence
Live from the research notebook
Context Jamming
The full archive from bretkerr.substack.com — 23 posts, newest first. Hover a tile to peek. Click to open in place, or link out for the older ones.
NOW SPINNING — SIDE A
§ · Audio Overviews · Gemini Deep Research
The Record Books.
The public record, dispatched in audio. Gemini Deep Research summaries from the research notebook — each one a single take, each a provisional verdict.
ISSUE №003·STRATEGIC BRIEFING·14:52
The Battle Between Anthropic and Google DeepMind
Two philosophies of alignment, one contested frontier
00:00 / 00:00anthropic · deepmind · alignment
ISSUE №004·STRATEGIC BRIEFING·16:21
Dario Amodei and the AGI Arms Race
Machines of Loving Grace, written in uranium
00:00 / 00:00anthropic · dario-amodei · geopolitics
ISSUE №005·STRATEGIC BRIEFING·18:04
Generative AI Is Rebuilding Physical Infrastructure
Data-center concrete, substation copper, the build-out beneath the hype
00:00 / 00:00capex · infrastructure · energy
ISSUE №006·RESEARCH NOTEBOOK·13:47
Agentic AI Is Playing Dumb To Escape
Deceptive alignment, now with quarterly earnings
00:00 / 00:00alignment · agents · deception
ISSUE №007·RESEARCH NOTEBOOK·15:33
Anthropic Leaked Code Reveals Physics Architecture
What a repository metadata slip told us about Kaplan's scaling geometry
00:00 / 00:00anthropic · kaplan · scaling-laws
ISSUE №008·POLEMIC·12:18
Google DeepMind Versus Anthropic: Ego Death
Two institutions, two kinds of dissolution
00:00 / 00:00anthropic · deepmind · institutional-psychology
ISSUE №009·RESEARCH NOTEBOOK·17:12
How Amnesia Research Built DeepMind's AI
Hassabis, the hippocampus, and the episodic-memory architecture
00:00 / 00:00deepmind · neuroscience · hassabis
ISSUE №010·POLEMIC·11:46
How Perfect Data Ends Reasonable Doubt
When evidence stops being probabilistic, juries stop being juries
00:00 / 00:00law · evidence · ai-forensics
ISSUE №011·STRATEGIC BRIEFING·14:09
How Corporations Legally Clone Your Intellect
Training data, employment contracts, and the quiet enclosure of cognition
00:00 / 00:00ip · labor · training-data
ISSUE №012·POLEMIC·13:24
Ancient Philosophy as a Corporate Life-Hack
Stoicism sells because late capitalism needs Seneca more than Seneca needs us
00:00 / 00:00philosophy · stoicism · corporate
ISSUE №013·COLLECTIBLE·10:51
Lorde and the Holographic Universe
Pop, physics, and the vocalist who keeps showing up in Maldacena's citations
00:00 / 00:00physics · pop-culture · maldacena
ISSUE №014·RESEARCH NOTEBOOK·12:37
How TD Garden Engineers Fan Biology
Acoustic calibration and the manufactured roar
00:00 / 00:00acoustics · stadium · neuroscience
ISSUE №015·POLEMIC·09:43
Why Oscar the Grouch Sells Trash Bags
Muppet brand equity, endorsement economics, and the licensing of a misanthrope
00:00 / 00:00brand · media · licensing
ISSUE №016·RESEARCH NOTEBOOK·11:08
The Survival Geometry of Twerking
Locomotion, spinal mechanics, and an evolutionary case
00:00 / 00:00biomechanics · evolution · dance
§ · Gallery · No. 002
A Method to the Meme’ness
A field guide to the visual polemics, nano-banana dispatches, and 9×16 infographics assembled in the GemClaw loop.
Bret Kerr · ACRA Insight · Franklin, MA · Ongoing
COLLECTIBLE · 9×16
Juan Maldacena, AdS/CFT Rookie Card
MEME · 1×1
The Hassabis Portrait
MEME · 16×9
Anthropic · Super Bowl LX
MEME · 16×9
Amodei × Dr. Dre: What's the Difference
INFOGRAPHIC · 9×16
The Trillion-Dollar Vacuum
MEME · 1×1
Kerr × Loving Grace
INFOGRAPHIC · 9×16
The Sovereign Singularity
INFOGRAPHIC · 9×16
From Riemann's Mountaintop to the Race for AGI
COLLECTIBLE · 16×9
Hassabis & Kaplan: Thesis Holograms
MEME · 1×1
Hands (Almost) Across New Delhi
CHALLENGE COIN · 16×9
Pax Silica · The Collective Mind
MEME · 16×9
Descent Hogs
FIELD NOTES
From the museum floor
to the conference hall
Documenting the frontier — one artifact at a time.
Mimecast HQ — Neil Murray, Bret Kerr, and Peter Bauer in the first video studio Bret built.
April 2016 · Watertown, MA
Bret Kerr holding up Jimmy Soni’s Claude Shannon biography A Mind at Play in front of the Anthropic brand activation for the Keep Thinking campaign and the Claude Sonnet 4.6 release — at Graydon Carter’s AirMail.
October 2025 · New York, NY
Theoretical physicist and Google DeepMind exec Adam Brown on stage at Pioneerworks in Red Hook, Brooklyn, next to AMI Labs CEO and machine learning pioneer Yann LeCun and astrophysicist & Columbia professor Janna Levin. Photo by Bret Kerr.
December 12, 2025 · Red Hook, Brooklyn
Author and founder Bret Kerr with author and astrophysicist Janna Levin, holding up her novel A Madman Dreams of Turing Machines at the Pioneerworks conversation with American writer Gary Shteyngart.
2025 · Red Hook, Brooklyn
Anthropic technical director for MCP architecture Den Delimarsky at a Digital Jungle Agents & MCP event in the Mission, SF.
February 2026 · San Francisco, CA
Camp AI: Building Agents and MCP— a Digital Jungle event in San Francisco.
2026 · San Francisco, CA
Archival MIT Technology Reviewcollage of Greg Brockman, Ilya Sutskever, and Dario Amodei — when they all worked at OpenAI.
2020 · MIT Technology Review
Archival MIT Technology Reviewphoto of the 2020 OpenAI safety research team — featuring future Anthropic co-founders Daniela Amodei, Jack Clark, and Dario Amodei; current OpenAI president Greg Brockman; and SSI CEO Ilya Sutskever.
2020 · MIT Technology Review
Archival: Anthropic CEO Dario Amodei, Google DeepMind CEO Demis Hassabis, and OpenAI CEO Sam Altman meet with UK Prime Minister Rishi Sunak and Secretary of State for Science, Innovation & Technology Michelle Donelan at 10 Downing Street, London.
May 24, 2023 · 10 Downing Street
Founder Bret Kerr’s “Analog RAG” — a curated shelf of AI and research books. Curation as a force.
Field library · ongoing
Labs · Experiments
MoEA Labs
The GemClaw Debate Society
Oxford-style AI debate: two models, three rounds, one public verdict.
Open experimentUniversal Cognitive Geometry (TUCG)
A scrollytelling node on compression, cognition, and boundary conditions.
Open experimentarXiv Alpha
Editorial covers and operator-grade reads on the AI papers that matter.
Open experiment